/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.hadoop.hive.ql.io.esriJson;

import com.esri.core.geometry.Geometry;
import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.JsonMappingException;

import java.io.IOException;
import java.io.InputStream;
import java.util.Map;

public class EsriFeature {
  /**
   * Map of attributes
   */
  public Map<String, Object> attributes;

  /**
   * Geometry associated with this feature
   */
  public Geometry geometry;

  /**
   * @param jsonStream JSON input stream
   * @return EsriFeature instance that describes the fully parsed JSON representation
   * @throws com.fasterxml.jackson.core.JsonParseException
   * @throws java.io.IOException
   */
  public static EsriFeature fromJson(InputStream jsonStream) throws JsonParseException, IOException {
    return EsriJsonFactory.FeatureFromJson(jsonStream);
  }

  /**
   *
   * @param parser that is pointed at the root of the JSON file created by ArcGIS
   * @return EsriFeature instance that describes the fully parsed JSON representation
   * @throws com.fasterxml.jackson.core.JsonParseException
   * @throws java.io.IOException
   */
  public static EsriFeature fromJson(JsonParser parser) throws JsonParseException, IOException {
    return EsriJsonFactory.FeatureFromJson(parser);
  }

  public String toJson() throws JsonGenerationException, JsonMappingException, IOException {
    return EsriJsonFactory.JsonFromFeature(this);
  }
}
